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伟晶岩一直是锂产品的传统矿源.尤其是美国北卡罗莱纳州的露天矿、津巴布韦的比基塔、加拿大的曼尼拖巴以及澳大利亚的西部地区.但目前北卡罗莱纳州的锂辉石矿已废弃,转而去开采南美的干盐湖,如塞埔路斯福特公司已在1986年关闭其锂辉石矿而集中精力去开采智利阿塔卡玛干盐湖的卤水及美国内华达州的银峰矿卤水.FMC公司的锂部在宣布关闭北卡罗莱纳州锂辉石矿的同时,去开采阿根廷翁布雷穆埃尔托干盐湖的卤水.
Pegmatite has always been a traditional source of lithium products, especially open-cut mines in North Carolina, Bikita in Zimbabwe, Manitoba in Canada, and Western Australia. Currently, North Carolina’s Lithium The pyroxenite has been abandoned and it is destined for the exploitation of dry salt lakes in South America. For example, Sephurst Ford shut down its spodumene deposit in 1986 and concentrated on extracting the brine from Atacama Lake in Chile and Nevada, USA. The Silver Peak Mine Brine, FMC’s lithium department, at the same time announced the closure of the North Carolina Spodumene Mine, at the same time it was mining the brine from the Argentinian salt lake in Onbrem, Argentina.